I-China Umkhiqizi we-alamu yentuthu AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm factory nabakhiqizi

Umkhiqizi we-alamu yentuthu AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm

I-Photoelectric hardwiredinhlabamkhosi yentuthu

Ukunikezwa kwamandla: AC 220V-240V 50Hz, enebhethri le-alkaline le-DC 9V elenziwe isipele

Vumelanisa ne-EN14604:2005IAC:2008

Ivolumu ye-alamu: ≥85dB ngo-3m

Inkinobho enkulu yokuhlola yokuhlola kwangeviki kalula

Umsebenzi wokuthulisa: Cishe imizuzu eyi-8

I-alamu yebhethri ephansi

Isikhathi sokuphila komkhiqizo > iminyaka eyi-10

Idizayini yesinxephezelo esizenzakalelayo ngokuzenzakalelayo

ukulinganisa kokuzwela okunembile, okulungele ukusebenza isikhathi eside, izinga eliphansi le-alam yamanga

Isisekelo sokusunduza ukuze kufakwe kalula

Usayizi: φ140mm * 44.9mm

Uhlobo lwe-RF:

Ukuxhumana okunezintambo kufika ku-40pcs

Imojuli ye-RF, 433MHz, ukuxhumana okungenantambo kuze kufike ku-40pcs

Uhlobo lwe-Wifi:

I-WIFl module ngaphakathi, xhuma ku-TUYAapp

Iya eNtshonalanga, yiya eMpumalanga, i-Go Yuanky ihamba phambili.

Okwedlule: umenzi we-alamu yentuthu 9V 85dB ibhethri eliphansi le-alamu yesignali yentuthu kagesi

Olandelayo: I-alamu yentuthu ye-OEM engabuyiseleki i-3V lithium yebhethri yokuhlola i-alamu yentuthu kagesi yesithombe nebhethri eyakhelwe ngaphakathi engu-10

Bhala umlayezo wakho lapha futhi usithumelele wona